Black Bent vs Pacific false buttonweed

Agrostis gigantea compared with Spermacoce exilis

Key Differences

• Black Bent is Least Concern while Pacific false buttonweed is Not Evaluated.

Taxonomic Classification

Rank	Black Bent	Pacific false buttonweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Liliopsida (Monocots)	Magnoliopsida (Dicots)
Order	Poales (Grasses)	Gentianales (Gentianales)
Family	Poaceae (Grass Family)	Rubiaceae
Genus	Agrostis	Spermacoce
Species	Agrostis gigantea	Spermacoce exilis

Evolutionary Relationship

Black Bent and Pacific false buttonweed share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Black Bent

LC — Least Concern

Pacific false buttonweed

NE — Not Evaluated

Physical Characteristics

Attribute	Black Bent	Pacific false buttonweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Bent

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (11 countries), North America (4 countries), Oceania and the Pacific (Australia), and South America (5 countries).

Pacific false buttonweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (4 countries), Asia (Singapore, Timor-Leste, Vietnam), North America (4 countries), Oceania and the Pacific (7 countries), and South America (Colombia).

Black Bent

The Black Bent (Agrostis gigantea) is a species in the genus Agrostis. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Shared Countries

Both species can be found in 3 countries:

🇦🇺 Australia 🇨🇴 Colombia 🇺🇸 United States